flexor-web/src/app/components/pages/admin.tsx

// admin.tsx
// Copyright (C) 2020  Dwayne Harris

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

import React, { FC, useEffect } from 'react'
import { useSelector } from 'react-redux'
import { Link, useHistory } from 'react-router-dom'
import { useTheme, useAuthenticationCheck } from '../../hooks'
import { getAuthenticatedUser, getChecked } from '../../selectors/authentication'
import { setTitle } from '../../utils'

import Section from '../../components/section'
import Title from '../../components/title'
import HorizontalRule from '../../components/horizontal-rule'
import Loading from '../../components/pages/loading'

const Admin: FC = () => {
    useAuthenticationCheck()
    const checked = useSelector(getChecked)
    const theme = useTheme()
    const user = useSelector(getAuthenticatedUser)
    const history = useHistory()

    useEffect(() => {
        setTitle('Admin')
    })

    if (!user) return <Loading />
    if (checked && !user.admin) history.push('/')
    
    return (
        <Section>
            <Title>Admin</Title>

            <HorizontalRule />
            <br /><br />

            <Link style={{ color: theme.secondary }} to="/admin/groups">Approve Pending Groups</Link>
            <br />

            <Link style={{ color: theme.secondary }} to="/admin/apps">Approve Pending Apps</Link>
            <br />
        </Section>
    )
}

export default Admin